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smirre
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Posts: 12
Joined: Thu Feb 16, 2006 3:12 pm

DHCP Snooping with Option 82 and VLAN Translation

Sat Feb 11, 2023 11:58 pm

Hi Folks,

has anyone this configured on CRS326 Switches?
I´ve tested this so far, that there is no "Fallthru" in the rules of the switch.
If i configure the vlan-translation before the dynamic rule for opt82 insertion (udp 67-68 redirect to cpu) then the opt82 insertion don´t work anymore.
If i configure the vlan-tranlation after the dynamic rule, the translation didn´t work.
I´ve also tried to the redirect to cpu manually with own rules, but it´s still the same.

any ideas?

Clemens

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